201689064

素因数分解:

$2^3\times 3^2\times {\mathrm{2801237}}^1$

素因数の和:2801249

約数の個数: 24

約数和(自身を含む): 546241410

約数和(自身を除く): 344552346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2801237, 5602474, 8403711, 11204948, 16807422, 22409896, 25211133, 33614844, 50422266, 67229688, 100844532, 201689064]

約数ペア:

[(1, 201689064), (2, 100844532), (3, 67229688), (4, 50422266), (6, 33614844), (8, 25211133), (9, 22409896), (12, 16807422), (18, 11204948), (24, 8403711), (36, 5602474), (72, 2801237)]